Rede de Administração Jobs

Any organization with an online presence wants to ensure that this presence is seamless, and that users and customers can constantly access their website for information, or to purchase goods and services. A network administrator ensures that this technical support is solid, and works to quickly resolve any potential issues within the network, to make sure that all systems are a go when it comes to the organization.


This often includes testing the network for weaknesses, which could lead to resolving more deep-seeded technical issues that could have been lethal to the company’s growth. It also includes utilizing specific e-mail and internet filters to protect the organization from outside threats of all kinds, and ensuring that the company’s network is updated in every sense possible.

 

A network administrator’s role can be very different, depending on the organization, but almost always requires a diligent eye and a pro-active attitude when it comes to protecting the security and productivity of a company or organization. The position requires a tremendous amount of technical knowledge, and without network administrators, organizations would be susceptible to more attacks, and have much less network resilience, which is essential in terms of overall productivity.

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    91 trabalhos encontrados, preços em EUR
    writeup on IT leadership skills 6 dias left
    VERIFICADO

    writeup on IT leadership skills. Like DevOps with AWS

    €19 (Avg Bid)
    €19 Média
    3 ofertas
    docker expert 6 dias left
    VERIFICADO

    docker expert to make my apps ready to run on the server in a stable and nice way optimization and load balance

    €165 (Avg Bid)
    €165 Média
    7 ofertas
    Configure PFsense for Wifi Auth 6 dias left
    VERIFICADO

    Needs some assistance in configuring PFsense for Wifi (WPA2) authentication. PFSense Server is up and running, LDAP is configured already.

    €37 (Avg Bid)
    €37 Média
    6 ofertas

    Enable ipv6 on my openvpn server. I've tried so many ways already, even tried 2 scripts and manually but got no results. On other servers I can configure it without problems. When I enable IPv6 Global in my [fazer login para ver a URL] the server stops pinging ipv6 and neither does ipv6 work on the VPN, it only works with ipv4. I tried to talk to my VPS provider but they can't solve it. ...

    €25 (Avg Bid)
    €25 Média
    1 ofertas

    Work in Northwest Maryland, USA area or drivable distance. NO REMOTE WORK POSSIBLE. 3-4 years Experienced PLC (AB SLC, PLC-5) HW, SW programmer, System networking knowledge needed. Support commissioning of PLC/PC systems migration at site. Full remote support will be offered to you by us. US citizen or green card. Must use your own laptop with internet service. Flexible timings. Quote your bes...

    €42 / hr (Avg Bid)
    €42 / hr Média
    1 ofertas
    CISCO MSX AND NSO 6 dias left
    VERIFICADO

    We are looking for a Cisco Expert to help us with confirming whether Cisco MSX OR NSO will make a difference in our organization. No chancers please.

    €39 / hr (Avg Bid)
    €39 / hr Média
    5 ofertas

    For the 1 year contract we are looking for a certified professional that will diagnose and configure remote servers. Candidate/candidates must have following setifications as a requirement from customer. - Budget is 10K for 1 year (up to 100 requests max 50 work hours) if more - will increase up to 20K max. - SLA 2 hours response time, we operate in GMT +6 time zone. 1) Microsoft Certified Sol...

    €12160 (Avg Bid)
    €12160 Média
    6 ofertas

    I need to create a Virtual private network connecting a Virtual Machine in azure and my on premise computers & printers.

    €11 (Avg Bid)
    €11 Média
    4 ofertas

    Adott pár szerver egy hosting cégnél. A szervereken nagyrészt Windows Server 2019 Standard (Desktop Experience) van, egyiken Windows 2016. (Némelyik szerver vitualizát VmWare ESXi 6.5-ön.) Egy szervernek (neve: cerberus, Win2k19) van hálózati kapcsolata az interent és a belős hálózat felé. A többi g&eac...

    €123 (Avg Bid)
    €123 Média
    7 ofertas

    We need someone who has a skill in server setup and adding up servers to the existing servers. The person should have a very good knowledge about the server ports and its management as well. We have fixed IPs and we need to add multiple servers to each IPs

    €13 / hr (Avg Bid)
    €13 / hr Média
    11 ofertas
    €115 Média
    11 ofertas
    DNS Redsign 6 dias left

    In my scenario i have recently purchased a public IP pool from APNIC. We have two ISP's ISP-A and ISP-B both are connected to my firewall by static IP. In my firewall they are configured as fail-over concept. I want to advertise these new IP pool on both the ISP's. So that if one ISP-A goes down the server run at my end will run by other [fazer login para ver a URL] ISP peoples are tell ...

    €5 / hr (Avg Bid)
    €5 / hr Média
    2 ofertas

    We need to Setup remote access of a Virtual Machine on Azure to access RDP through VPN in Azure account so that only those few employee who are having VPN account(separate account for each employee) can access the machine.

    €20 / hr (Avg Bid)
    €20 / hr Média
    14 ofertas

    More details will be shared via chat with potential freelancer

    €21 (Avg Bid)
    €21 Média
    3 ofertas

    Greetings from EIL Global PVt Ltd!!! We are looking for Individual or Vendor who could provide Network/Desktop support for end user. If interested or refer your friends to share the CV or details.

    €15 / hr (Avg Bid)
    €15 / hr Média
    6 ofertas

    Need a support or help in new project. Required kills: *Anzo & Anzo graph for ONBOARDING, MODEL, BLEND, ACCESS. *Ansible Linux Hadoop file storeage

    €141 - €424
    €141 - €424
    0 ofertas
    Communication and network 6 dias left
    VERIFICADO

    Hi. I work in a telecommunications company that is looking to expand their offices and services to the middle east countries. I'm looking for help to build the first office or local branch and to a establish communication with the main office in Europe.

    €207 (Avg Bid)
    €207 Média
    9 ofertas

    More details will be shared via chat with potential freelancer

    €15 (Avg Bid)
    €15 Média
    5 ofertas
    Experto AWS Cloud Architect 6 dias left
    VERIFICADO

    Asesoramiento en la puesta en marcha de un proyecto Cloud en AWS. Soporte por horas para resolver dudas y asesorar en la elección de las máquinas, conexiones VPN con la instalación on-prem y backup

    €27 / hr (Avg Bid)
    €27 / hr Média
    11 ofertas

    I need someone that knows how to do Make GRE Tunnel from Windows > Linux and Linux > Windows. Thank you.

    €87 (Avg Bid)
    €87 Média
    6 ofertas

    Create oracle Vm , change administrator name in windows server 2019, close ports in the machine, install a anti-virus / firewall and configure its client

    €86 (Avg Bid)
    €86 Média
    7 ofertas
    Enable Ipv6 server openvpn. 5 dias left
    VERIFICADO

    Enable ipv6 on my openvpn server. I've tried so many ways already, even tried 2 scripts and manually but got no results. On other servers I can configure it without problems.

    €22 (Avg Bid)
    €22 Média
    3 ofertas
    Build and Create OVPN server 5 dias left
    VERIFICADO

    I want to create ovpn config file on my windows VPS with OpenVPN. Job should be done only on TeamViewer.

    €23 (Avg Bid)
    €23 Média
    4 ofertas

    Need help from Computer architectures subject.

    €18 (Avg Bid)
    €18 Média
    4 ofertas

    Our small hotel network (5 AP's/4 switches/router) has had small ad-hoc additions (switches, AP'S, IoT) over the past couple of years which need properly integrating into the overall system, particularly the VLAN's need looking at. Let us know what documentation you need to assist.

    €104 (Avg Bid)
    €104 Média
    9 ofertas
    Live IP Configuration -PTCL 5 dias left
    VERIFICADO

    Hello , I've taken 5 live IP and need resources who have the experience configuring LIVE IP on PTCL and VM ware machine. Only Pakistani who has worked on the PTCL live IP configuration please apply

    €14 / hr (Avg Bid)
    €14 / hr Média
    2 ofertas

    You are an expert with Windows server 2019 and have references to back it up. You are an OS system engineer, OS QA engineer or a senior Windows server admin that knows the ins and outs of Windows server and its multiple layers of configuration. We're searching for a consultant/freelancer in the mentioned area that provides his long experience with Windows server, at first for troubleshootin...

    €55 / hr (Avg Bid)
    €55 / hr Média
    7 ofertas

    - I currently have several applications that all run from my local computer on different Windows Virtual Machines, using VMWare. - Each Virtual Machine requires different outbound IP addresses, that have been supplied to me by my internet provider. - Currently this is setup with different IPV4 addresses on each Virtual Machine to go outbound, and works without issue. Please see screenshot of sett...

    €171 (Avg Bid)
    €171 Média
    11 ofertas

    I want to configure Cisco SNS Server and install Cisco ISE on it. It’ll be a HA deployment and latest Patch should be apply. AAA authentication should be done with recommendations as well as guest COA should work. Other ideas should are welcomed and appreciated.

    €334 (Avg Bid)
    €334 Média
    6 ofertas

    I need to create a Virtual private network connecting a Virtual Machine in azure and my on premise computers & printers.

    €29 (Avg Bid)
    €29 Média
    12 ofertas
    Banking Project 4 dias left

    I looking for support VMware admin banking project

    €3 / hr (Avg Bid)
    €3 / hr Média
    5 ofertas

    Consulting help: I run a proxy company, but my sources of clean ipv4 are running dry and I've outgrown them. I run several squid based servers that my clients connect to. I need to find reliable US based sources (or hosts), or learn how to acquire my own IP ranges and broadcast on US ISP networks. I am familiar with most of the process, but just need help connecting some final pieces. The ...

    €273 (Avg Bid)
    €273 Média
    2 ofertas
    Mikrtotik Radius Server Setup 4 dias left
    VERIFICADO

    Hello, I am facing RADIUS server not responding issue with my Mikrtoik , I need a professional to resolve this issue. Thanks

    €84 (Avg Bid)
    €84 Média
    5 ofertas

    I'm looking for an full time expert in mikrotik or similar routers, including bgp, ospf, vpls etc to help with configuration for an isp.

    €17 / hr (Avg Bid)
    €17 / hr Média
    13 ofertas
    Looking for DevOps 4 dias left
    VERIFICADO

    We are using Digital Ocean, needs to be familiar with creating scalable solutions. We are using Varnish, Galera, Ubuntu.

    €17 / hr (Avg Bid)
    €17 / hr Média
    13 ofertas

    We need Cloud Engineer who has hands on experience on AWS for 3 Month for 5-6 hours daily.

    €1484 (Avg Bid)
    €1484 Média
    13 ofertas

    dear freelancer I need help in getting some socks 4 -5 http proxy

    €98 (Avg Bid)
    €98 Média
    7 ofertas

    We have an: 1. IBM storage DS3200 with 12 HDD (750 GB / 1 HDD) 2. IBM blade center E chassis with 14 slot 3. Used 3 slot as follows: 3.1 Server IBM HS21 XM (type 7995) - operation system Microsoft SBS 2008 (with exchange server) (roles: file server, DNS server, domain controler, exchange server ) 3.2 Server IBM HS12 (type 8028) - operation system Linux 3.3 Server IBM HS12 (type 8028) - ope...

    €514 (Avg Bid)
    €514 Média
    13 ofertas

    Site-site VPN Load Balancers Routing

    €103 (Avg Bid)
    €103 Média
    9 ofertas
    setting and docker for windows. 3 dias left
    VERIFICADO

    setting and docker for [fazer login para ver a URL] aws help mvc, low bid preffered, need to complete in 1 hour

    €1 / hr (Avg Bid)
    €1 / hr Média
    1 ofertas

    We are a boutique technology company that provides business with tailored solutions to improve the management and quality of information across their operations. The job will require attending client meetings in person (SYDNEY, AUSTRALIA), collecting information, providing project updates and advise. Approximately 5 to 10 hours a week. Must be available in normal business hours. Most of the tim...

    €21 / hr (Avg Bid)
    €21 / hr Média
    15 ofertas
    java_project_12 -- 3 3 dias left
    VERIFICADO

    I need a java developer in my team to support the following technologies java, spring boot,gitlab. pcf. Jenkins, Splunk, Shell Scripting, Linux, etc. The candidate should have a flexible schedule and should be available Indian evening IST. Pay is negotiable. Only candidates with 6 plus years of experience encouraged to apply

    €8 / hr (Avg Bid)
    €8 / hr Média
    13 ofertas
    Fortinet - Security Fabric 3 dias left
    VERIFICADO

    I need to implement the following technologies: FortiNAC integration with Cisco Switch and Cisco Wireless (802.1x) Forti Authenticator Forti Client / EMS Forti Manager Forti Analyzer Fortigates - Security Fabric

    €3022 (Avg Bid)
    €3022 Média
    12 ofertas

    i have ubuntu os and Dedicated Server -- i have hetnzer host server cant login ssh

    €20 (Avg Bid)
    €20 Média
    19 ofertas

    i have ubuntu os and Dedicated Server -- i have hetnzer host server cant login ssh

    €15 (Avg Bid)
    €15 Média
    6 ofertas

    IT Huanwei LTE router B310-875A with R9000 A/p need to allow Ip camera web access Have panasonic Ip cameras with viewnetcam dhcp set up. have B310 lte router from isp have netgear R9000 as access point can see camera in lan but not on web do have a door bell cam set up and is working. so isp is not blocking need someone to help set up

    €100 (Avg Bid)
    €100 Média
    11 ofertas

    Hello there, I want a VPN application for Android and Ios built with Wireguard infrastructure. There should be an Admin panel where the applications can be managed. Apart from the admin panel, I want a website where the application is promoted and there will be a small control panel. The attached document contains all the necessary details. Please submit your offers after reading the document i...

    €1275 (Avg Bid)
    €1275 Média
    24 ofertas

    New approaches for detection using Machine learning are required only.

    €404 (Avg Bid)
    €404 Média
    23 ofertas

    I want engineer has an experience in four program open source Monitoring system ( Checkmk , LibreNMS ,Zabbix, Icinga). I would like to Install and configure ( Four program open source monitoring system ). platform and deploy the following: - Network module: Install and configure GNS 3 or EVE-ng include ( 2 switch , FTP Server , Web Server , 2 Client / Host ) as per the diagram. - Server modul...

    €428 (Avg Bid)
    €428 Média
    5 ofertas

    Hi, I need Level 1 Service Desk Analayst job troubleshooting interview questions with answers. like Active Directory, Windows server, office 365, exchange, etc....

    €17 (Avg Bid)
    €17 Média
    5 ofertas